Adding config.js to gitignore.
You can no longer ++ or -- in PM. Also the karma module is linted and I fixed a typo. Fixes #3 and #4.
Merge pull request #5 from BronyCon/karma-fixes

No more increment/decrement in PM
Merge pull request #2 from grantjbutler/master

YouTube Module
Merge remote-tracking branch 'upstream/master'